Future Screening Prospects for Ovarian Cancer

• Main Authors: Diana Žilovič, Rūta Čiurlienė, Rasa Sabaliauskaitė, Sonata Jarmalaitė
• Format: Article
• Language: English
• Published: MDPI AG 2021-07-01
• Series: Cancers
• Subjects: ovarian cancer; liquid biopsies; uterine lavage; high-throughput methods; NGS-based multigene panels
• Online Access: https://www.mdpi.com/2072-6694/13/15/3840

Current diagnostic tools used in clinical practice such as transvaginal ultrasound, CA 125, and HE4 are not sensitive and specific enough to diagnose OC in the early stages. A lack of early symptoms and an effective asymptomatic population screening strategy leads to a poor prognosis in OC. New diagnostic and screening methods are urgently needed for early OC diagnosis. Liquid biopsies have been considered as a new noninvasive and promising method, using plasma/serum, uterine lavage, and urine samples for early cancer detection. We analyzed recent studies on molecular biomarkers with specific emphasis on liquid biopsy methods and diagnostic efficacy for OC through the detection of circulating tumor cells, circulating cell-free DNA, small noncoding RNAs, and tumor-educated platelets.